Voltage converter "PN-6".

Power supplies. Rectifiers, stabilizers, autotransformers, transient transformers, etc.Voltage convertersVoltage converter "PN-6" (conditional name) was produced presumably since 1959. The converter is designed to supply anode and grid voltages to battery radios "Rodina-52", "Iskra", "Nov" and the like. A separate source is required for heating.